Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1997-10-31
2000-03-07
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429314, 429316, 427 58, 427220, 427336, H01M 462, H01M 1040, B05D 506
Patent
active
060338040
ABSTRACT:
Disclosed is a highly conductive polymer electrolyte membrane and a process for producing it. This invention also describes batteries which employ the polymer electrolyte membrane of this invention.
REFERENCES:
patent: 3282875 (1966-11-01), Connolly et al.
patent: 4453991 (1984-06-01), Grot
patent: 5330856 (1994-07-01), Gonzales
patent: 5525443 (1996-06-01), Okuno et al.
patent: 5548055 (1996-08-01), Narang et al.
T. A. Zawodzinski, Jr., et al., Water Iptake by and Transport Through Nafion.RTM. 117 Membranes, J. Electrochem. Soc., 140(4), 1041-1047, Apr., 1993.
M. Guglielmi et al., Ionic conductivity of Perfluorinated ionomer solutions and gels, J. of Applied Electrochemistry, 19, 167-173, 1989 (Month unknown).
P. Aldebert et al., Ionic Conductivity of Bulk, Gels and Solutions of Perfluorinated Ionomer Membranes, Polymer Journal, 23(5), 399-406, 1991 (Month unknown).
M.B. Armand, Ionically Conductive Polymers, Solid State Batteries, 63-75, 1985.
Yuka Miura et al., Effects of Water and Alcohols on Molecular Motion of Perfluorinated Ionomer Membranes, Thermochimica Acta, 163, 161-168, 1990 (Month unknown).
G. Gebel et al., Swelling study of perfluorosulphonated Ionomer membranes, Polymer, 34(2), 333-339, 1993 (Month unknown).
Yoshitsugu Sone et al., Proton Conductivity of Nafion 117 as Measured by a Four-Electrode AC Impedance Method, J. Electrochem. Soc., 143(4), 1254-1259, Apr., 1996.
Gary E. Wnek et al., New Hydrocarbon Proton Exchange Membranes Based on Sulfonated Styrene-Ethylene/Butylene-Styrene Triblock Copolymers, Electrochemical Society Proceedings , 95-23, 247-250 (Date unknown).
J.M. Tarascon et al., New electrolyte compositions stable over the 0 to 5 V voltage range and compatible with the Li.sub.1+x Mn.sub.2 O.sub.4 /carbon Li-ion cells, Solid State Ionics, 69, 293-305, 1994 (Month unknown).
Perron et al., Specific Conductivity of Lithium bis(trifloromethane-sulfonyl)imide (LiTFSI) in Mixtures of Aprotic Solvents, Abstract 64 of Battery/Energy Technology Joint General Session of Meeting Abstracts, Electrochemical Society May 4-9, 1997 meeting, Montreal, Quebec, Canada.
Abstract: Derwent Publications, XP-002056447, (For Japanese 61-67789, Apr. 1986).
Abstract: Derwent Publications, XP-002056448, (For Japanese 2-198642, Aug. 1990).
Doyle Christopher Marc
Lewittes Mark Evan
Perusich Stephen Albert
Rajendran Govindarajulu
Roelofs Mark Gerrit
E. I. Du Pont de Nemours and Company
Kalafut Stephen
LandOfFree
Highly conductive ion exchange polymer and process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Highly conductive ion exchange polymer and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly conductive ion exchange polymer and process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-361097